I am using moment.js in my TypeScript (Ionic2/Angular2) project. Following on from this post, I now want to try out a plugin moment-duration-format
I have the npm packag
The problem is as R_B_ correctly worked out a wrong type definition in the typings module for moment-duration-format.
I'll create a new pull request for this, as my last was closed because of lint errors.
So long you can use a custom type definition in your project as done here https://github.com/TwoStone/leaderboard/blob/develop/subprojects/webapp/src/custom-typings.d.ts Just create the file in your project and it should work for the moment.